Question
In: Statistics and Probability
Suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains...
Suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains the risks to John: infection occurs in 4% of operations, the repair fails in 12% of operations, and both infection and failure occur together in 0.78% of operations.
What percentage, P, of these operations succeed and are free from infection? Please round your answer to the nearest two decimal places.
answer in %
Solutions
orchestra answered 2 years agoRelated Solutions
You have torn a tendon and are facing surgery to repair it. The surgeon explains the...
You have torn a tendon and are facing surgery to repair it. The
surgeon explains the risks to you: infection occurs in 4% of such
operations, the repair fails in 14%, and both infection and failure
occur together in 2%. What percent of these operations succeed and
are free from infection?
A patient undergoes a secondary Achilles tendon repair in the ambulatory surgery center. Which CPT would the ASC report as the primary procedure?
A patient undergoes a secondary Achilles tendon repair in the
ambulatory surgery center. Which CPT would the ASC report as the
primary procedure?A.27650B.27675C.27654D.29889A 48-year-old female patient has breast carcinoma and presents
to the hospital outpatient unit complaining of low energy. The
physician orders hemoglobin and hemocrit counts, which were
performed.After evaluation, it
is determined the patient has anemia in neoplastic disease. The
physician orders 3 units of packed red blood cells, which are
transfused on the unit.Which coding is best...
A surgeon performs 5 surgeries in a week. Each surgery has 0.1 probability of developing complications....
A surgeon performs 5 surgeries in a week. Each surgery has
0.1
probability of developing complications. If the surgeries are
independent find:
a. The probability all 5 surgeries develop complications
b. The probability at least one of the surgeries develop
complications.
c. Exactly two of the surgeries develop complications
A survey has a success rate of 75%. Suppose that the surgery is performed on three...
A survey has a success rate of 75%. Suppose that the
surgery is performed on three patients.
1. What is the probability that the survey is
successeful on at least 2 patients?
2. On average, how many surgeries can we expect of
successful if performed on a group of three patients?
3. What is the standard deviation of the number of
succeful surgeries performed on a group of three patients?
Suppose John has an income of $300 and spends his income to purchase two goods (X...
Suppose John has an income of $300 and spends his income to
purchase two goods (X and Y ). Price of Y is $5 and price of X is
$10. Furthermore, John always consumes 2 units of Y with 1 unit of
X. (a) How many units of X and Y should John consume in order to
maximize his utility? (b) Suppose that the price of X goes up to
$15 (income and price of Y are the same). How...
16. Suppose John has an income of $300 and spends his income to purchase two goods...
16. Suppose John has an income of $300 and spends his income to
purchase two goods (X and Y ). Price of Y is $5 and the price of X
is $10. Furthermore, John always consumes 2 units of Y with 1 unit
of X. (a) How many units of X and Y should John consume in order to
maximize his utility? (b) Suppose that the price of X goes up to
$15 (income and price of Y are the...
Suppose John has an income of $300 and spends his income to purchase two goods (X...
Suppose John has an income of $300 and spends his income to
purchase two goods (X and Y ). Price of Y is $5 and price of X is
$10. Furthermore, John always consumes 2 units of Y with 1 unit of
X. (a) How many units of X and Y should John consume in order to
maximize his utility? (b) Suppose that the price of X goes up to
$15 (income and price of Y are the same). How...
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